/Engine/Source/Runtime/GeometryCore/Public/LineTypes.h
line between two points
static [TLine2](API\Runtime\GeometryCore\TLine2)< T > FromPoints ( const [TVector2](API\Runtime\Core\Math\TVector2)< T > & Point0, const [TVector2](API\Runtime\Core\Math\TVector2)< T > & Point1 )